Meanwhile, Professor of Government and International and Public Affairs at Columbia University Robert Shapiro warned that although Harris is leading in Nevada, the state is "too close to call," owing to Trump's support among voters without college degrees, who make up 27 percent of the electorate.

Polling shows a tightening race between Vice President Harris and former President Trump in some key swing states, including Michigan and Wisconsin. Chair of the Michigan Democratic Party Lavora Barnes and Chair of the Wisconsin Republican Party Brian Schimming join Chris Jansing to share their outlook for the election.